AndrosinCAS# 531-28-2 |
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| Cas No. | 531-28-2 | SDF | Download SDF |
| PubChem ID | 164648 | Appearance | White powder |
| Formula | C15H20O8 | M.Wt | 328.3 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Synonyms | 4-Acetyl 2-methoxyphenylglucoside; 4-Hydroxy 3-methoxyacetophenone 4-glucoside | ||
| Solubility | Soluble in methan | ||
| Chemical Name | 1-[3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]ethanone | ||
| SMILES | CC(=O)C1=CC(=C(C=C1)OC2C(C(C(C(O2)CO)O)O)O)OC | ||
| Standard InChIKey | QUOZWMJFTQUXON-UXXRCYHCSA-N | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
| Description | Androsin has antiasthmatic effects , it can prevent allergen- and platelet-activating factor (PAF)-induced bronchial obstruction (10 mg/kg orally; 0.5 mg inhalative). |
| Targets | PAFR |
| In vitro | Antiasthmatic effects of Picrorhiza kurroa: androsin prevents allergen- and PAF-induced bronchial obstruction in guinea pigs.[Pubmed: 1718906]Int Arch Allergy Appl Immunol. 1991;95(2-3):128-33.
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| Structure Identification | Zhongguo Zhong Yao Za Zhi. 2014 Mar;39(5):846-50.Chemical constituents from rhizomes of Iris germanica.[Pubmed: 25204177]
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Androsin Dilution Calculator
Androsin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.046 mL | 15.23 mL | 30.4599 mL | 60.9199 mL | 76.1499 mL |
| 5 mM | 0.6092 mL | 3.046 mL | 6.092 mL | 12.184 mL | 15.23 mL |
| 10 mM | 0.3046 mL | 1.523 mL | 3.046 mL | 6.092 mL | 7.615 mL |
| 50 mM | 0.0609 mL | 0.3046 mL | 0.6092 mL | 1.2184 mL | 1.523 mL |
| 100 mM | 0.0305 mL | 0.1523 mL | 0.3046 mL | 0.6092 mL | 0.7615 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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[Chemical constituents from rhizomes of Iris germanica].[Pubmed:25204177]
Zhongguo Zhong Yao Za Zhi. 2014 Mar;39(5):846-50.
Twenty-one compounds were isolated from the rhizomes of Iris germanica by various chromatographic techniques such as silica gel, ODS and Sephadex LH-20 chromatography. Their structures were established on basis of physical properties, MS and NMR spectroscopic data Their structures were identified as ombuin (1), 5, 3, 3'-trihydroxy-7, 4'-dimethoxyflavanone (2), naringenin (3), cirsiliol-4'-glucoside (4), 3beta, 4'-dihydroxy-7,3'-dimethoxyflavonone-5-O-beta-D-glucopyranoside (5), genistein (6), irilin D (7), muningin (8), 5, 7, 4'-trihydroxy-6, 3', 5'-trimethoxyisoflavone (9), tectorigenin (10), irigenin (11), tectoridin (12), iridin (13), mangiferin (14), irisxanthone (15), pyroglutamic acid (16), 2, 4', 6-trihydroxy-4-methoxybenzophenone-2-O-beta-D-glucoside (17), apocynin (18), Androsin (19), beta-sitosterol (20), and daucosterol (21). Among them, compounds 1-9, 16, 17 were obtained from this plant for the first time, compounds 8 and 9 were separated from Iris species for the first time, compounds 1, 4, and 17 were obtained from the family for the first time.
Antiasthmatic effects of Picrorhiza kurroa: androsin prevents allergen- and PAF-induced bronchial obstruction in guinea pigs.[Pubmed:1718906]
Int Arch Allergy Appl Immunol. 1991;95(2-3):128-33.
In the Ayurvedic medicine, Picrorhiza kurroa Royle ex Benth. is used for the treatment of liver and lung diseases. Using different chemical and pharmacological methods, we could identify the phenol glycoside Androsin as active compound preventing allergen and platelet-activating factor induced bronchial obstruction in guinea pigs in vivo (10 mg/kg p.o.; 1 h prior to the inhalation challenge). Histamine release from human polymorphonuclear leukocytes in vitro was inhibited by other compounds yet to be identified.
